Studentwhonee4180 Studentwhonee4180
  • 21-05-2018
  • Mathematics
contestada

A triangle has sides with lengths: 6, 9, and 5. How do you find the area of the triangle using Heron's formula?

Respuesta :

asadullahgiki
asadullahgiki asadullahgiki
  • 25-05-2018
Area of triangle=Δ=√s(s-a)(s-b)(s-c)
a=6
b=9
c=5
s=(a+b+c)/2
s=(6+9+5)/2
s=10
                          Δ=√10(10-6)(10-9)(10-5)
                          Δ=10√2 sq. units
                  OR
                            Δ=14.14 sq. units
                  

Answer Link

Otras preguntas

Is (2, 0) the solution to the system below? Why or why not? Please use complete sentences. y = 2x - 4 x + 3y = 5
The system that Linnaeus developed classifies organisms by ____. A. Genus and species B. Genus and order C. Kingdom and class D. Order and species
Given a term in the geometric sequence and the common ratio find the first five terms the explicit form and the recursive formula. a1=4 r=5
contrast a disaccharide and a polysaccharide
Write a word problem that involves combining three equal groups
How could a pregnant woman determine whether her child could be born with albinism? a. By determining the unborn child’s phenotype. b. By analyzing the sex-chro
12.41-6.47 use benchmark to estimate
Were there more battles in the northern or southern colonies early war
Write a fraction as a decimal
How do you turn the hero piloted his craft with great skill from active to passive